logo
  • Home
  • Products
    • Lathe
      • Deep Hole Drilling and Boring Machine
      • Deep Hole Broaching Machine
      • Deep Hole Gun Drilling Machine
      • Deep Hole Honing Machine
      • Deep Hole Grinding Machine
      • CNC Lathe Machine
      • Turning and Milling Centers
      • Vertical Lathe
      • Ordinary Lathe
      • Used Machine
    • Tungsten Carbide
      • Carbide Rods
      • Carbide Strips
      • Carbide Inserts
      • Coal Picks
      • Tungsten Carbide for Oilfield Applications
      • Stellite Alloy
      • Mining tools
      • Deformable High-temperature Alloys
      • Oilfield Drilling Bits
      • Rotary Drilling Teeth
      • Wear-Resistant Alloys
    • Cutting Tools
      • Carbide and HSS Drills and Milling Cutters
      • Deep Hole Dills
      • Gun Drill
  • About us
    • Deep Hole Tool Application Fields
    • Deep Hole Drilling Machine Application Fields
    • Cemented Carbide Application Fields
  • News
  • Contact Us

Haitian
  • English
  • Chinese
  • French
  • German
  • Portuguese
  • Spanish
  • Russian
  • Japanese
  • Korean
  • Arabic
  • Irish
  • Greek
  • Turkish
  • Italian
  • Danish
  • Romanian
  • Indonesian
  • Czech
  • Afrikaans
  • Swedish
  • Polish
  • Basque
  • Catalan
  • Esperanto
  • Hindi
  • Lao
  • Albanian
  • Amharic
  • Armenian
  • Azerbaijani
  • Belarusian
  • Bengali
  • Bosnian
  • Bulgarian
  • Cebuano
  • Chichewa
  • Corsican
  • Croatian
  • Dutch
  • Estonian
  • Filipino
  • Finnish
  • Frisian
  • Galician
  • Georgian
  • Gujarati
  • Hausa
  • Hawaiian
  • Hebrew
  • Hmong
  • Hungarian
  • Icelandic
  • Igbo
  • Javanese
  • Kannada
  • Kazakh
  • Khmer
  • Kurdish
  • Kyrgyz
  • Latin
  • Latvian
  • Lithuanian
  • Luxembou..
  • Macedonian
  • Malagasy
  • Malay
  • Malayalam
  • Maltese
  • Maori
  • Marathi
  • Mongolian
  • Burmese
  • Nepali
  • Norwegian
  • Pashto
  • Persian
  • Punjabi
  • Serbian
  • Sesotho
  • Sinhala
  • Slovak
  • Slovenian
  • Somali
  • Samoan
  • Scots Gaelic
  • Shona
  • Sindhi
  • Sundanese
  • Swahili
  • Tajik
  • Tamil
  • Telugu
  • Thai
  • Ukrainian
  • Urdu
  • Uzbek
  • Vietnamese
  • Welsh
  • Xhosa
  • Yiddish
  • Yoruba
  • Zulu
  • Kinyarwanda
  • Tatar
  • Oriya
  • Turkmen
  • Uyghur
Bushing

Продукция

Home | Products | Tungsten Carbide | Stellite Alloy | Bushing

Products

  • Lathe 
    • Deep Hole Drilling and Boring Machine
    • Deep Hole Broaching Machine
    • Deep Hole Gun Drilling Machine
    • Deep Hole Honing Machine
    • Deep Hole Grinding Machine
    • CNC Lathe Machine
    • Turning and Milling Centers
    • Vertical Lathe
    • Ordinary Lathe
    • Used Machine
  • Tungsten Carbide 
    • Carbide Inserts
    • Carbide Rods
    • Carbide Strips
    • Tungsten Carbide for Oilfield Applications
    • Mining tools
    • Deformable High-temperature Alloys
    • Oilfield Drilling Bits
    • Coal Picks
    • Rotary Drilling Teeth
    • Stellite Alloy
    • Wear-Resistant Alloys
  • Cutting Tools 
    • Carbide and HSS Drills and Milling Cutters
    • Deep Hole Dills
    • Gun Drill
Invitation to DiamondStar 2026 Exhibitions

Invitation to DiamondStar 2026 Exhibitions

The Ultimate Guide to Different Drill Bit Types: How to Choose the Right Tool for the Job

The Ultimate Guide to Different Drill Bit Types: How to Choose the Right Tool for the Job

Dezhou Drillstar Cutting Tool Co., Ltd. officially resumed production amidst a festive and auspicious atmosphere.

Dezhou Drillstar Cutting Tool Co., Ltd. officially resumed production amidst a festive and auspicious atmosphere.


  • Star-shaped Grooving Cutters

    Star-shaped Grooving Cutters

  • Rotary Drilling Teeth

    Rotary Drilling Teeth

  • Stellite Hot Forging Die

    Stellite Hot Forging Die

  • The Solid Carbide Gun Drills

    The Solid Carbide Gun Drills

  • Iron-based Wrought High-temperature Alloys

    Iron-based Wrought High-temperature Alloys

  • Carbide Drill Bits

    Carbide Drill Bits

  • DR Hydraulic Scrapinghob Drill

    DR Hydraulic Scrapinghob Drill

  • Carbide Gun Drill Feather Key (Deep-Hole Drilling Guide Key)

    Carbide Gun Drill Feather Key (Deep-Hole Drilling Guide Key)

  • Centrifuge Equipment Wear-Resistant Plate

    Centrifuge Equipment Wear-Resistant Plate

  • Triple-Blade (3-Flute) End Mill

    Triple-Blade (3-Flute) End Mill

  • Carbide Rods with Spiral Holes

    Carbide Rods with Spiral Holes

  • NEXUS-4000-Ⅲ Second-hand Machine Tool

    NEXUS-4000-Ⅲ Second-hand Machine Tool

  • Carbide Drills

    Carbide Drills

  • Rotary file

    Rotary file

  • Stellite Glass Melt Cutting Knife

    Stellite Glass Melt Cutting Knife

  • Hydraulic Cylinder CBN Honing Sticks

    Hydraulic Cylinder CBN Honing Sticks



Bushing

Our company manufactures Stellite alloy bushings by precision casting or powder metallurgy processes, which are widely used in various valves. The outer diameter of the product ranges from φ10 mm to φ600 mm, and the inner diameter ranges from φ5 mm to 500 mm. Customized production is also available according to customer requirements.

Submit request
  

Description

marker

Product Details

Our company manufactures Stellite alloy bushings by precision casting or powder metallurgy processes, which are widely used in various valves. The outer diameter of the product ranges from φ10 mm to φ600 mm, and the inner diameter ranges from φ5 mm to 500 mm. Customized production is also available according to customer requirements.

Grade C Mn Cr Ni Mo W Fe Co Density/g/cm3 Hardness/HRC
Stellite 1 2.0～2.8 1.0 29～33 3.0 1.0 11.0～14.0 3.0 Bal. 8.55 51～55
Stellite 3 2.0～2.7 1.0 29～33 3.0 1.0 11.0～14.0 3.0 Bal. 8.55 51～55
Stellite 4 0.8～2.7 1.0 28～32 3.0 1.5 12.5～15.5 3.0 Bal. 8.65 40～54
Stellite 6 0.9～1.4 1.0 27～31 3.0 1.5 3.5～5.5 3.0 Bal. 8.30 38～44
Stellite 6K 1.4～1.9 1.0 27～31 3.0 1.5 3.5～5.5 3.0 Bal. 8.30 43～47
Stellite 12 1.1～1.7 1.0 28～32 3.0 – 7.0～9.5 3.0 Bal. 8.40 44～49
Stellite 19 1.5～2.1 1.0 29.5～32.5 3.0 – 9.5～11.5 3.0 Bal. 8.45 46～51
Stellite 20 2.2～3.0 – 30～34 3.0 1.0 14～19 3.0 Bal. 8.70 56～60
Stellite 21 0.2～0.3 1.0～2.0 26～28 3.0 5.0～6.0 – 2.5 Bal. 8.33 27～40
Stellite 31 0.45～0.55 1.0 24.5～26.5 3.0 0.5 7.0～8.0 2.0 Bal. 8.60 30～35
Stellite 694 0.8～1.2 – 26.5～29.5 3.0 – 18.0～20.0 3.0 Bal. 8.7 47～51

Application Fields

Stellite alloy bushings are typically applied in petrochemical and power generation steam turbine valves such as butterfly valves and globe valves, serving in operating environments involving highly corrosive fluids, extreme cold, high pressure and so on. The products have a wide variety and extensive applications.

Advantages and Services

The Stellite alloy bushings manufactured by our company feature stable quality and reliable performance. We can provide technical guidance and customized solutions according to specific application requirements.

Previous Next

Contact us

    * Name

    *Email

    Phone / WhatsAPP / WeChat

    * What I have to say.


    Related Popular Products

    Cemented Carbide Tapered Ball Tooth

    Cemented Carbide Tapered Ball Tooth

    Cemented carbide tapered ball tooth is a key cutting component of geological and mining equipment (such as DTH drills, roller cone drills). It adopts a tapered structure design, and the ball head has excellent impact toughness and wear resistance. It can effectively crush hard rocks and ores, and is suitable for drilling, blasting and other operations. It has the advantages of high crushing efficiency, strong impact resistance and being not easy to damage.

    Read more 🡥
    Stellite Rotor for Petroleum Equipment

    Stellite Rotor for Petroleum Equipment

    Product Details The rotor is applied in the generator of deep well detectors, serving as a critic...

    Read more 🡥
    3.3*330/2TK1.6φ0.4 30°Carbide Rod with Spiral Holes

    3.3*330/2TK1.6φ0.4 30°Carbide Rod with Spiral Holes

    1.Enhanced precision: The High Strength Carbide Rods feature dual straight holes, offering unparalleled accuracy and precision in your precision machining applications. 2.Robust construction: Crafted from premium carbide material, these rods exhibit exceptional strength, ensuring durability and long-lasting performance in even the most demanding environments. 3.Versatile tooling: Perfect for a wide range of machining applications, the carbide rod with two holes can be easily customized and adapted to meet your specific needs. 4.Exceptional quality: Backed by the Drillstar brand, this carbide rod delivers consistent and reliable performance, delivering peace of mind in your production processes. 5.Customizable options: Explore various finish and material options available to create a carbide rod tailored to your unique requirements, catering to various industries and applications.

    Read more 🡥
    Deep Hole Boring Tool

    Deep Hole Boring Tool

    Model: DHB-T Series (Customizable) Brand:DRILLSTAR Origin: China

    Read more 🡥
    Carbide Water Tap

    Carbide Water Tap

    The term “Carbide Water Tap” does not typically refer to a standard household faucet. Instead, it describes a specialized tungsten carbide valve component or a wear-resistant tap used to control the flow of water, slurry, or other abrasive fluids in industrial settings. The “carbide” designation indicates that the critical wear-prone parts of this valve are made from or protected by tungsten carbide to ensure extreme durability.

    Read more 🡥
    Grooving inserts

    Grooving inserts

    Core Definition and Structure Grooving inserts are preformed replaceable cutting unit...

    Read more 🡥
    CH6145-4, CH6156-4, CH6171-4 Turning and Milling Centers

    CH6145-4, CH6156-4, CH6171-4 Turning and Milling Centers

    Product Introduction These machine tools are four-axis, four-linkage CNC turning and ...

    Read more 🡥
    Nickel-Based Wrought Superalloys

    Nickel-Based Wrought Superalloys

    Nickel-based wrought superalloys are a class of high-performance materials designed for exceptional mechanical strength, creep resistance, and structural stability at elevated temperatures, typically above 540°C (1000°F). The term “wrought” signifies that these alloys are shaped into their final form through thermomechanical processes such as forging, rolling, or extrusion, which results in a fine, directional grain structure that provides superior tensile and fatigue properties compared to their cast counterparts. They are the backbone of high-temperature rotating components in aerospace and power generation, where failure is not an option.

    Read more 🡥
    Drill Bit Grinding Machine

    Drill Bit Grinding Machine

    Parameter ■This machine is portable, accurate, and durable, equipped witha diamond gr...

    Read more 🡥
    Cobalt-Based Superalloy

    Cobalt-Based Superalloy

    Cobalt-based superalloys are a class of high-performance metallic materials designed to maintain exceptional mechanical strength, surface stability, and corrosion resistance at extremely high temperatures, often exceeding those where nickel-based superalloys begin to weaken. They are a cornerstone material for critical components in the most demanding environments, particularly in aerospace, industrial gas turbines, and medical implants. Their superior performance stems from a strengthened cobalt-chromium matrix and a high volume of hard, refractory carbide particles.

    Read more 🡥
    DR Hydraulic Scrapinghob Drill

    DR Hydraulic Scrapinghob Drill

    DR series cutting tools are mainly used for processing cold drawn rubes, precision drawn rubes and cold rolled rubes-

    Read more 🡥
    2M2125A 2M2135A Deep Hole Honing Machine

    2M2125A 2M2135A Deep Hole Honing Machine

    The usage of 2M2125A 2M2135A Deep Hole Honing Machine is a special equipment used for honing cylindrical deep hole parts such as various hydraulic oil cylinders and cylinders. Hole Diameter accuracy of machined workpieces can be up to or over IT7 and surface roughness Ra0.2-0.4μm. It can also repair and maintain taper and ellipticity of machined workpieces with the help of partial honing.

    Read more 🡥
    Hydraulic Deep Hole Broaching Machine

    Hydraulic Deep Hole Broaching Machine

    1.Equipment model: LK2120-5000 2. Rated tension: 150kN 3. Maximum stroke: 5000mm 4.Equipment use: The equipment is used to process variable lead and non-variable lead internal spirals, as well as linear grooves, and is suitable for processing products with equal wall thickness stators

    Read more 🡥
    Rotary file

    Rotary file

    Rotary file is a high-precision metal processing tool widely used for deburring, shaping, chamfering, grooving and finishing of metal workpieces. It is driven by CNC machine tools, milling machines, electric grinders and other equipment to rotate at high speed, realizing efficient processing of complex surfaces and irregular workpieces.

    Read more 🡥
    Carbide Plum Blossom Teeth

    Carbide Plum Blossom Teeth

    Carbide Plum Blossom Teeth are a specialized type of tungsten carbide cutting tool characterized by their unique, multi-pointed star shape that resembles a plum blossom. These teeth are designed as highly efficient, multi-faceted cutting elements for extreme abrasive and impact conditions, primarily in the mining and construction industries.  

    Read more 🡥
    Square CNC turning inserts

    Square CNC turning inserts

    Square CNC turning inserts are one of the commonly used cutting tools in CNC turning processes.

    Read more 🡥

    CATALOG

  • Home
  • About us
  • News
  • Contact Us

    • Products

  • Cutting Tools
  • Lathe
  • Tungsten Carbide

    • Contacts

    • 

      Aide Industry Park, Daxue Road, Dezhou, Shandong Province, China

    • 

      jennifer@drillstarcn.com
    •  0086-13869206100
    logo
      

    • 0086-13869206100

    • jennifer@drillstarcn.com

    • WhatsApp

     Home
     Products
     About
     Contact

    Please leave us a message

      * Name

      *Email

      Phone / WhatsAPP / WeChat

      * What I have to say.